We look at the division of 3729847 by 668 
We want to divide 3729847 by 668.

Going ahead to step 1:
The number 668 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 668

Let's proceed to step 2:
668 can be fit into 37 0 times, resulting in a remainder of 37.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 37 after subtracting 0 from 37.
Grab the next digit (2) from the dividend, add it to 37, then carry on: 372 / 668

On to step 3:
The number 668 fits into 372 0 times, leaving a remainder of 372.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 372, we get 372.
Fetch the next digit (9) from the dividend, attach it to 372 and continue: 3729 / 668

Moving on to step 4:
668 goes into 3729 5 times with a remainder of 389.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 3340 away from 3729, we end up with 389.
Bring next digit (8) of the dividend behind the 389 and repeat the process: 3898 / 668

Let's proceed to step 5:
The number 668 fits into 3898 5 times, leaving a remainder of 558.
Record the quotient 5 as the next digit in the result. 
Result so far: 55.0
If we take 3340 away from 3898, we end up with 558.
Append the next digit (4) from the dividend to 558 and continue with: 5584 / 668

On to step 6:
5584 divided by 668 is 8 with a remainder of 240.
Write down 8 as next digit of the result. 
Result so far: 558.0
The remainder is 240 after subtracting 5344 from 5584.
Take the next digit (7) from the dividend and append it to 240, then repeat: 2407 / 668

Step 7:
When dividing 2407 by 668, we get 3 with a remainder of 403.
Write down 3 as next digit of the result. 
Result so far: 5583.0
If we subtract 2004 from 2407, we get 403.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4030, and continue the process.

Step 8:
When dividing 4030 by 668, we get 6 with a remainder of 22.
The next digit of our result is 6. 
Result so far: 5583.6
The remainder is 22 after subtracting 4008 from 4030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 9:
668 can be fit into 220 0 times, resulting in a remainder of 220.
Put 0 as the next digit of the answer. 
Result so far: 5583.6
If we take 0 away from 220, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 10:
668 goes into 2200 3 times with a remainder of 196.
Use 3 as the next digit of our solution. 
Result so far: 5583.603
Subtract 2004 from 2200 to get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Step 11:
The number 668 fits into 1960 2 times, leaving a remainder of 624.
Use 2 as the next digit of our solution. 
Result so far: 5583.6032
Subtract 1336 from 1960 to get 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

Step 12:
When dividing 6240 by 668, we get 9 with a remainder of 228.
Record the quotient 9 as the next digit in the result. 
Result so far: 5583.60329
Subtract 6012 from 6240 to get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Going ahead to step 13:
2280 divided by 668 is 3 with a remainder of 276.
Put 3 as the next digit of the answer. 
Result so far: 5583.603293
If we subtract 2004 from 2280, we get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

On to step 14:
When dividing 2760 by 668, we get 4 with a remainder of 88.
The next digit of our result is 4. 
Result so far: 5583.6032934
If we take 2672 away from 2760, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 15:
668 can be fit into 880 1 times, resulting in a remainder of 212.
Put 1 as the next digit of the answer. 
Result so far: 5583.60329341
If we take 668 away from 880, we end up with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

The quotient of the division is 5583.60329341, and the remainder is 2.12e-07.